Clear thought is the bedrock of logical outcomes.  Today’s environment has a multitude of complexities that have developed over-time and can lead to sensory overload. 

As our society has advanced,  so have the associated cultural complexities.  Obvious examples of this are the behaviour changes associated with automation, communication advances and the omnipresent social media options.

Focus

Intuitively, the first step to a clear mind is to focus on nothing.  This is the basic principle of meditation.  This technique causes your brain becomes cleared of all thoughts except what you are focusing on.

As you are focusing on nothing,  beyond involuntary thoughts, which you cannot control, the brain becomes thought free.

Meditation is often thought of a a relaxation technique, this is simply because the elimination of every day sensory overload, which we are all subject to, is nothing if not relaxing.

Clarity without Meditation

Meditation is used only a an example of a mind clearing technique.  It is not always practical to meditate and is best done in a quiet isolated place where you will not be bothered.

The principle of clearing the clutter that burdens your thinking is the same.  It requires focus.  When you are seeking to employ logic, and are not able to find a quite place or time to enter a meditation state, simply focus on the objective.

That is, place all your attention toward the data set you want to understand, parse and resolve.  This singular focus will enable you to follow a logic path to the best outcome.